CN216057649U

CN216057649U - Flexible circuit board placing clamp

Info

Publication number: CN216057649U
Application number: CN202121643302.2U
Authority: CN
Inventors: 宋懿鸿
Original assignee: Suzhou Hongxinyi Machinery Manufacturing Co ltd
Current assignee: Suzhou Hongxinyi Machinery Manufacturing Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-03-15
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a flexible circuit board placing clamp which comprises a body, wherein a plurality of positioning needles and adsorption holes are distributed on the body, limiting needles are arranged on the outer sides of the positioning needles, magnets are arranged on the other sides of the adsorption holes on the body, and a measuring hole is formed in the center of the body; the adsorption holes are uniformly distributed on the body, the positioning pins are concentrated at the central position of the body and are divided into a plurality of modules, and the situation of the positioning pins in each module is the same. The utility model has simple structure, can carry out good adsorption and fixation on the flexible circuit board without damaging the flexible circuit board, and can carry out multi-directional measurement work at the same time.

Description

Flexible circuit board placing clamp

Technical Field

The utility model relates to the technical field of mechanical jigs, in particular to a flexible circuit board placing clamp.

Background

The flexible circuit (FPC) is a technology developed in the United states in the last 70 th century for developing the technology of space rocket, and is a printed circuit which is made of mylar or polyimide as a base material and has high reliability and excellent flexibility. The circuit can be bent at will, is folded, has light weight, small volume, good heat dissipation and convenient installation, and breaks through the traditional interconnection technology. In the structure of the flexible circuit, the constituent materials are an insulating film, a conductor, and an adhesive.

However, the flexible printed circuit board is easily damaged and is not easy to store and move in the process of processing or factory measurement, so that a jig is needed for placing the flexible printed circuit board.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flexible circuit board placing clamp which is simple in structure, can be well adsorbed and fixed under the condition of not damaging the flexible circuit board, and can carry out multi-directional measurement simultaneously.

In order to solve the technical problem, the utility model provides a flexible circuit board placing clamp which is characterized by comprising a body, wherein a plurality of positioning needles and adsorption holes are distributed on the body, limiting needles are arranged on the outer sides of the positioning needles, magnets are arranged on the other side of the body of the adsorption holes, and a measuring hole is arranged in the center of the body; the adsorption holes are uniformly distributed on the body, the positioning pins are concentrated at the central position of the body and are divided into a plurality of modules, and the situation of the positioning pin distribution in each module is the same

Further, the body is made of an acrylic plate material.

Further, the diameter of the positioning needle is 5mm-7 mm.

Further, the height of the positioning pin is 2.9mm-3.1 mm.

Furthermore, gaps are arranged on two sides of the body.

Further, the body is provided with a milling deep groove.

The utility model has the beneficial effects that: this device utilizes absorption hole reverse side installation magnet, can adsorb positive flexible circuit board fixedly, can not destroy the circuit board to the pilot pin is provided with a plurality of modules, and alternative strong, and the spacing needle of both sides can be fixed the product appearance, and the measuring orifice can measure the operation simultaneously.

Drawings

Fig. 1 is an overall structural view of the present invention.

The reference numbers in the figures illustrate: 1. a body; 2. a positioning pin; 3. an adsorption hole; 4. a limit needle; 5. measuring a hole; 6. a notch; 7. and (6) milling a deep groove.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1, one embodiment of a flexible circuit board placing fixture according to the present invention includes a body 1, a plurality of positioning pins 2 and adsorption holes 3 are distributed on the body 1, a position limiting pin 4 is arranged outside the positioning pins 2, a magnet is arranged on the other side of the body 1 of the adsorption holes 3, and a measuring hole 5 is arranged in the center of the body 1; the suction holes 3 are uniformly distributed on the body 1, the positioning pins 2 are concentrated at the central position of the body 1 and divided into several modules, and the situation of the positioning pin 2 subsection in each module is the same.

During the use, at first utilize the pilot pin 2 to fix a position the product, the location accomplish the back alright utilize the magnet of 3 reverse side installations in absorption hole, adsorb fixedly to positive flexible circuit board, can not destroy the circuit board to pilot pin 2 is provided with a plurality of modules, and alternative strong, and the spacing needle 4 of both sides can be fixed the product appearance, and measuring hole 5 can carry out measurement operation simultaneously.

The body 1 is made of acrylic plate materials, the acrylic plate has good transparency and is not fragile, the wear resistance of the acrylic plate is close to that of an aluminum product, the stability is good, the acrylic plate is resistant to corrosion of various chemicals, the printing adaptability and the spraying performance are good, and an ideal surface decoration effect can be given to acrylic products by adopting a proper printing and spraying process.

The diameter of the positioning pin 2 is 5mm-7mm, the height is 2.9mm-3.1mm, notches 6 are arranged on two sides of the body 1 to facilitate taking of workers, and meanwhile, a milling deep groove 7 with the depth of 0.5mm-0.7mm is further arranged on the body 1.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.

Claims

1. A flexible circuit board placing clamp is characterized by comprising a body, wherein a plurality of positioning needles and adsorption holes are distributed on the body, limiting needles are arranged on the outer sides of the positioning needles, magnets are arranged on the other sides of the adsorption holes on the body, and a measuring hole is formed in the center of the body;

the adsorption holes are uniformly distributed on the body, the positioning pins are concentrated at the central position of the body and are divided into a plurality of modules, and the situation of the positioning pins in each module is the same.

2. The flexible circuit board placement jig according to claim 1, wherein the body is made of an acrylic plate material.

3. The flexible circuit board placing jig according to claim 1, wherein the positioning pin has a diameter of 5mm to 7 mm.

4. The flexible circuit board placing jig according to claim 1, wherein the height of the positioning pin is 2.9mm to 3.1 mm.

5. The flexible circuit board placing jig as claimed in claim 1, wherein notches are provided at both sides of the body.

6. The flexible circuit board placing jig according to claim 1, wherein the body is provided with a milled-in groove.